oj.uz

답안 #972771

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
972771 2024-05-01T06:57:55 Z sleepntsheep 밀림 점프 (APIO21_jumps) C++17
37 / 100
 1107 ms 16832 KB 
#include "jumps.h"

#include <vector>
#include <algorithm>

int subtask = -1;

#define MAX_N 200000
#define MAX_M (2*MAX_N)

int N, head[MAX_N], nxt[MAX_M], vv[MAX_M], timer, ng[MAX_N], pg[MAX_N], HI[MAX_N], H[MAX_N], high[MAX_N], low[MAX_N];

int dd[MAX_N], pp[MAX_N], jj[MAX_N], dd_[MAX_N], pp_[MAX_N], jj_[MAX_N];

void link(int u, int v)
{
    static int i = 1;
    nxt[i] = head[u];
    vv[i] = v;
    head[u] = i++;
}


void init(int N, std::vector<int> H) {
    ::N = N;
    if (N <= 200) subtask = 2;
    else if (N <= 2000) subtask = 3;
    int flag = 1;
    for (int i = 1; i < N; ++i) if (H[i] != H[i-1] + 1) flag = 0;
    if(flag) subtask = 1;

    static int stk[MAX_N], so;
    so = 0;
    for (int i = 0; i < N; stk[so++] = i++) while (so && H[stk[so-1]] < H[i]) ng[stk[so-1]]=i, link(stk[--so], i);
    while(so)ng[stk[--so]]=-1;
    for (int i = N - 1; i >= 0; stk[so++] = i--) while (so && H[stk[so-1]] < H[i]) pg[stk[so-1]]=i, link(stk[--so], i);
    while(so)pg[stk[--so]]=-1;

    for (int i = 0; i < N; ++i) HI[::H[i]=H[i]-1] = i;

    for (int j = N; j--;)
    {
        int i = HI[j];
        int high = (pg[i] == -1) ? ng[i] : (ng[i] == -1 ? pg[i] : (H[ng[i]] > H[pg[i]] ? ng[i] : pg[i]));
        if (high != -1)
        {
            dd[i] = dd[high] + 1;
            pp[i] = high;
            jj[i] = dd[high] - dd[jj[high]] == dd[jj[high]] - dd[jj[jj[high]]] ? jj[jj[high]] : high;
        }
        else
            pp[i] = jj[i] = i;
        ::high[i] = high;
        ::low[i] = pg[i] + ng[i] - ::high[i];
        int low = ::low[i];
        if (low != -1)
        {
            dd_[i] = dd_[low] + 1;
            pp_[i] = low;
            jj_[i] = dd_[low] - dd_[jj_[low]] == dd_[jj_[low]] - dd_[jj_[jj_[low]]] ? jj_[jj_[low]] : low;
        }
        else
            pp_[i] = jj_[i] = i;
    }

    if (subtask == -1) subtask = 4;
}

int Q_COUNTER = 0;

int minimum_jumps(int A, int B, int C, int D) {
    ++Q_COUNTER;

    if (subtask == 1) return (A>D)?-1:(B>=C?0:C-B);

    if (subtask == 4 && Q_COUNTER > 5) subtask = 5;

    if(subtask <= 4)
    {
        int dd[MAX_N], qu[MAX_N], qh=0, qt=0,z=1e9;
        for(int j=0;j<N;++j)dd[j]=1e9;
        for (int i = A; i <= B; ++i) dd[qu[qh++]=i]=0;
        while(qh-qt) for(int u=qu[qt++],j=head[u];j;j=nxt[j]) if(dd[vv[j]]>dd[u]+1)dd[vv[j]]=dd[u]+1,qu[qh++]=vv[j];
        for (int j = C; j <= D; ++j)if(dd[j]!=1e9&&dd[j]<z)z=dd[j];
        return(z<1e9?z:-1);
    }

    if (subtask == 5)
    {
        int u = A, z = 0;
        for(;pp[u]!=u;)
        {
            if (H[jj[u]]<=H[C])u=jj[u];
            else if(H[pp[u]]<=H[C])u=pp[u];
            else break;
        }
        z=dd[A]-dd[u];
        int u1=u;
        for(;pp_[u]!=u;)
        {
            if(H[jj_[u]]<=H[C])u=jj_[u];
            else if(H[pp_[u]]<=H[C])u=pp_[u];
            else return -1;
        }
        if(u!=C)return -1;
        z+=dd_[u1]-dd_[u];
        return z;
    }

    return -1;
}

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 14168 KB Output is correct
2 Correct 2 ms 14168 KB Output is correct
3 Correct 107 ms 16180 KB Output is correct
4 Correct 1053 ms 16832 KB Output is correct
5 Correct 956 ms 15660 KB Output is correct
6 Correct 1107 ms 16704 KB Output is correct
7 Correct 720 ms 16056 KB Output is correct
8 Correct 1083 ms 16704 KB Output is correct

Subtask #2
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 14168 KB Output is correct
2 Correct 2 ms 14168 KB Output is correct
3 Correct 2 ms 14168 KB Output is correct
4 Correct 2 ms 14168 KB Output is correct
5 Correct 4 ms 14168 KB Output is correct
6 Correct 4 ms 14168 KB Output is correct
7 Correct 3 ms 14168 KB Output is correct
8 Correct 4 ms 14168 KB Output is correct
9 Correct 3 ms 14168 KB Output is correct
10 Correct 4 ms 14168 KB Output is correct
11 Correct 4 ms 14168 KB Output is correct
12 Correct 4 ms 14168 KB Output is correct
13 Correct 4 ms 14168 KB Output is correct
14 Correct 4 ms 14168 KB Output is correct
15 Correct 4 ms 14168 KB Output is correct
16 Correct 4 ms 14168 KB Output is correct
17 Correct 4 ms 14168 KB Output is correct
18 Correct 2 ms 14168 KB Output is correct
19 Correct 3 ms 14288 KB Output is correct
20 Correct 5 ms 14168 KB Output is correct
21 Correct 4 ms 14168 KB Output is correct
22 Correct 4 ms 14168 KB Output is correct
23 Correct 4 ms 14168 KB Output is correct
24 Correct 4 ms 14168 KB Output is correct
25 Correct 2 ms 14168 KB Output is correct
26 Correct 2 ms 14168 KB Output is correct
27 Correct 4 ms 14168 KB Output is correct
28 Correct 4 ms 14168 KB Output is correct
29 Correct 4 ms 14168 KB Output is correct
30 Correct 4 ms 14168 KB Output is correct
31 Correct 4 ms 14168 KB Output is correct
32 Correct 4 ms 14168 KB Output is correct
33 Correct 2 ms 14168 KB Output is correct
34 Correct 2 ms 14168 KB Output is correct
35 Correct 2 ms 14168 KB Output is correct
36 Correct 2 ms 14168 KB Output is correct
37 Correct 2 ms 14168 KB Output is correct
38 Correct 3 ms 14168 KB Output is correct
39 Correct 2 ms 14168 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 14168 KB Output is correct
2 Correct 2 ms 14168 KB Output is correct
3 Correct 2 ms 14168 KB Output is correct
4 Correct 2 ms 14168 KB Output is correct
5 Correct 4 ms 14168 KB Output is correct
6 Correct 4 ms 14168 KB Output is correct
7 Correct 3 ms 14168 KB Output is correct
8 Correct 4 ms 14168 KB Output is correct
9 Correct 3 ms 14168 KB Output is correct
10 Correct 4 ms 14168 KB Output is correct
11 Correct 4 ms 14168 KB Output is correct
12 Correct 4 ms 14168 KB Output is correct
13 Correct 4 ms 14168 KB Output is correct
14 Correct 4 ms 14168 KB Output is correct
15 Correct 4 ms 14168 KB Output is correct
16 Correct 4 ms 14168 KB Output is correct
17 Correct 4 ms 14168 KB Output is correct
18 Correct 2 ms 14168 KB Output is correct
19 Correct 3 ms 14288 KB Output is correct
20 Correct 5 ms 14168 KB Output is correct
21 Correct 4 ms 14168 KB Output is correct
22 Correct 4 ms 14168 KB Output is correct
23 Correct 4 ms 14168 KB Output is correct
24 Correct 4 ms 14168 KB Output is correct
25 Correct 2 ms 14168 KB Output is correct
26 Correct 2 ms 14168 KB Output is correct
27 Correct 4 ms 14168 KB Output is correct
28 Correct 4 ms 14168 KB Output is correct
29 Correct 4 ms 14168 KB Output is correct
30 Correct 4 ms 14168 KB Output is correct
31 Correct 4 ms 14168 KB Output is correct
32 Correct 4 ms 14168 KB Output is correct
33 Correct 2 ms 14168 KB Output is correct
34 Correct 2 ms 14168 KB Output is correct
35 Correct 2 ms 14168 KB Output is correct
36 Correct 2 ms 14168 KB Output is correct
37 Correct 2 ms 14168 KB Output is correct
38 Correct 3 ms 14168 KB Output is correct
39 Correct 2 ms 14168 KB Output is correct
40 Correct 3 ms 14168 KB Output is correct
41 Correct 2 ms 14168 KB Output is correct
42 Correct 2 ms 14168 KB Output is correct
43 Correct 3 ms 14168 KB Output is correct
44 Correct 4 ms 14168 KB Output is correct
45 Correct 4 ms 14168 KB Output is correct
46 Correct 3 ms 14168 KB Output is correct
47 Correct 5 ms 14168 KB Output is correct
48 Correct 3 ms 14168 KB Output is correct
49 Correct 4 ms 14168 KB Output is correct
50 Correct 4 ms 14168 KB Output is correct
51 Correct 4 ms 14168 KB Output is correct
52 Correct 4 ms 14168 KB Output is correct
53 Correct 4 ms 14168 KB Output is correct
54 Correct 4 ms 14168 KB Output is correct
55 Correct 4 ms 14168 KB Output is correct
56 Correct 5 ms 14168 KB Output is correct
57 Correct 2 ms 14168 KB Output is correct
58 Correct 16 ms 14168 KB Output is correct
59 Correct 22 ms 14168 KB Output is correct
60 Correct 8 ms 14168 KB Output is correct
61 Correct 22 ms 14164 KB Output is correct
62 Correct 15 ms 14168 KB Output is correct
63 Correct 23 ms 14168 KB Output is correct
64 Correct 21 ms 14168 KB Output is correct
65 Correct 49 ms 14168 KB Output is correct
66 Correct 31 ms 14168 KB Output is correct
67 Correct 26 ms 14168 KB Output is correct
68 Correct 30 ms 14168 KB Output is correct
69 Correct 34 ms 14168 KB Output is correct
70 Correct 40 ms 14168 KB Output is correct
71 Correct 3 ms 14168 KB Output is correct
72 Correct 2 ms 14168 KB Output is correct
73 Correct 4 ms 14260 KB Output is correct
74 Correct 4 ms 14168 KB Output is correct
75 Correct 4 ms 14168 KB Output is correct
76 Correct 4 ms 14168 KB Output is correct
77 Correct 4 ms 14168 KB Output is correct
78 Correct 2 ms 14168 KB Output is correct
79 Correct 2 ms 14168 KB Output is correct
80 Correct 4 ms 14168 KB Output is correct
81 Correct 4 ms 14168 KB Output is correct
82 Correct 4 ms 14168 KB Output is correct
83 Correct 4 ms 14168 KB Output is correct
84 Correct 4 ms 14420 KB Output is correct
85 Correct 4 ms 14168 KB Output is correct
86 Correct 2 ms 14168 KB Output is correct
87 Correct 2 ms 14168 KB Output is correct
88 Correct 2 ms 14168 KB Output is correct
89 Correct 3 ms 14264 KB Output is correct
90 Correct 2 ms 14168 KB Output is correct
91 Correct 3 ms 14092 KB Output is correct
92 Correct 2 ms 14168 KB Output is correct
93 Correct 2 ms 14168 KB Output is correct
94 Correct 6 ms 14168 KB Output is correct
95 Correct 23 ms 14168 KB Output is correct
96 Correct 29 ms 14168 KB Output is correct
97 Correct 28 ms 14168 KB Output is correct
98 Correct 28 ms 14168 KB Output is correct
99 Correct 29 ms 14168 KB Output is correct
100 Correct 2 ms 14168 KB Output is correct
101 Correct 3 ms 14168 KB Output is correct
102 Correct 19 ms 14168 KB Output is correct
103 Correct 36 ms 14168 KB Output is correct
104 Correct 23 ms 14168 KB Output is correct
105 Correct 38 ms 14168 KB Output is correct
106 Correct 32 ms 14168 KB Output is correct
107 Correct 2 ms 14168 KB Output is correct
108 Correct 2 ms 14168 KB Output is correct
109 Correct 3 ms 14168 KB Output is correct
110 Correct 3 ms 14168 KB Output is correct
111 Correct 3 ms 14272 KB Output is correct
112 Correct 3 ms 14168 KB Output is correct
113 Correct 2 ms 14276 KB Output is correct

Subtask #4
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 14168 KB Output is correct
2 Correct 3 ms 14168 KB Output is correct
3 Correct 2 ms 14168 KB Output is correct
4 Correct 3 ms 14168 KB Output is correct
5 Correct 23 ms 15776 KB Output is correct
6 Correct 29 ms 16056 KB Output is correct
7 Correct 14 ms 15284 KB Output is correct
8 Correct 39 ms 16028 KB Output is correct
9 Correct 7 ms 14680 KB Output is correct
10 Correct 31 ms 16016 KB Output is correct
11 Correct 19 ms 16820 KB Output is correct
12 Correct 35 ms 16560 KB Output is correct
13 Correct 24 ms 16564 KB Output is correct
14 Correct 36 ms 16224 KB Output is correct
15 Correct 23 ms 16308 KB Output is correct
16 Correct 26 ms 16576 KB Output is correct
17 Correct 26 ms 16568 KB Output is correct
18 Correct 2 ms 14168 KB Output is correct
19 Correct 2 ms 14168 KB Output is correct
20 Correct 2 ms 14168 KB Output is correct
21 Correct 2 ms 14168 KB Output is correct
22 Correct 3 ms 14420 KB Output is correct
23 Correct 2 ms 14168 KB Output is correct
24 Correct 2 ms 14168 KB Output is correct
25 Correct 2 ms 14168 KB Output is correct
26 Correct 3 ms 14168 KB Output is correct
27 Correct 2 ms 14168 KB Output is correct
28 Correct 3 ms 14168 KB Output is correct
29 Correct 3 ms 14168 KB Output is correct
30 Correct 3 ms 14284 KB Output is correct
31 Correct 3 ms 14168 KB Output is correct
32 Correct 2 ms 14168 KB Output is correct
33 Correct 28 ms 16032 KB Output is correct
34 Correct 28 ms 16052 KB Output is correct
35 Correct 23 ms 16668 KB Output is correct
36 Correct 30 ms 16052 KB Output is correct
37 Correct 21 ms 16456 KB Output is correct
38 Correct 21 ms 16820 KB Output is correct
39 Correct 2 ms 14168 KB Output is correct
40 Correct 16 ms 15288 KB Output is correct
41 Correct 28 ms 16036 KB Output is correct
42 Correct 23 ms 16544 KB Output is correct
43 Correct 27 ms 16060 KB Output is correct
44 Correct 30 ms 16292 KB Output is correct
45 Correct 23 ms 16828 KB Output is correct

Subtask #5
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 14168 KB Output is correct
2 Correct 2 ms 14216 KB Output is correct
3 Correct 3 ms 14316 KB Output is correct
4 Incorrect 245 ms 15248 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #6
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 14168 KB Output is correct
2 Correct 2 ms 14216 KB Output is correct
3 Correct 3 ms 14316 KB Output is correct
4 Incorrect 245 ms 15248 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #7
0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 14168 KB Output is correct
2 Correct 2 ms 14168 KB Output is correct
3 Correct 107 ms 16180 KB Output is correct
4 Correct 1053 ms 16832 KB Output is correct
5 Correct 956 ms 15660 KB Output is correct
6 Correct 1107 ms 16704 KB Output is correct
7 Correct 720 ms 16056 KB Output is correct
8 Correct 1083 ms 16704 KB Output is correct
9 Correct 2 ms 14168 KB Output is correct
10 Correct 2 ms 14168 KB Output is correct
11 Correct 2 ms 14168 KB Output is correct
12 Correct 2 ms 14168 KB Output is correct
13 Correct 4 ms 14168 KB Output is correct
14 Correct 4 ms 14168 KB Output is correct
15 Correct 3 ms 14168 KB Output is correct
16 Correct 4 ms 14168 KB Output is correct
17 Correct 3 ms 14168 KB Output is correct
18 Correct 4 ms 14168 KB Output is correct
19 Correct 4 ms 14168 KB Output is correct
20 Correct 4 ms 14168 KB Output is correct
21 Correct 4 ms 14168 KB Output is correct
22 Correct 4 ms 14168 KB Output is correct
23 Correct 4 ms 14168 KB Output is correct
24 Correct 4 ms 14168 KB Output is correct
25 Correct 4 ms 14168 KB Output is correct
26 Correct 2 ms 14168 KB Output is correct
27 Correct 3 ms 14288 KB Output is correct
28 Correct 5 ms 14168 KB Output is correct
29 Correct 4 ms 14168 KB Output is correct
30 Correct 4 ms 14168 KB Output is correct
31 Correct 4 ms 14168 KB Output is correct
32 Correct 4 ms 14168 KB Output is correct
33 Correct 2 ms 14168 KB Output is correct
34 Correct 2 ms 14168 KB Output is correct
35 Correct 4 ms 14168 KB Output is correct
36 Correct 4 ms 14168 KB Output is correct
37 Correct 4 ms 14168 KB Output is correct
38 Correct 4 ms 14168 KB Output is correct
39 Correct 4 ms 14168 KB Output is correct
40 Correct 4 ms 14168 KB Output is correct
41 Correct 2 ms 14168 KB Output is correct
42 Correct 2 ms 14168 KB Output is correct
43 Correct 2 ms 14168 KB Output is correct
44 Correct 2 ms 14168 KB Output is correct
45 Correct 2 ms 14168 KB Output is correct
46 Correct 3 ms 14168 KB Output is correct
47 Correct 2 ms 14168 KB Output is correct
48 Correct 3 ms 14168 KB Output is correct
49 Correct 2 ms 14168 KB Output is correct
50 Correct 2 ms 14168 KB Output is correct
51 Correct 3 ms 14168 KB Output is correct
52 Correct 4 ms 14168 KB Output is correct
53 Correct 4 ms 14168 KB Output is correct
54 Correct 3 ms 14168 KB Output is correct
55 Correct 5 ms 14168 KB Output is correct
56 Correct 3 ms 14168 KB Output is correct
57 Correct 4 ms 14168 KB Output is correct
58 Correct 4 ms 14168 KB Output is correct
59 Correct 4 ms 14168 KB Output is correct
60 Correct 4 ms 14168 KB Output is correct
61 Correct 4 ms 14168 KB Output is correct
62 Correct 4 ms 14168 KB Output is correct
63 Correct 4 ms 14168 KB Output is correct
64 Correct 5 ms 14168 KB Output is correct
65 Correct 2 ms 14168 KB Output is correct
66 Correct 16 ms 14168 KB Output is correct
67 Correct 22 ms 14168 KB Output is correct
68 Correct 8 ms 14168 KB Output is correct
69 Correct 22 ms 14164 KB Output is correct
70 Correct 15 ms 14168 KB Output is correct
71 Correct 23 ms 14168 KB Output is correct
72 Correct 21 ms 14168 KB Output is correct
73 Correct 49 ms 14168 KB Output is correct
74 Correct 31 ms 14168 KB Output is correct
75 Correct 26 ms 14168 KB Output is correct
76 Correct 30 ms 14168 KB Output is correct
77 Correct 34 ms 14168 KB Output is correct
78 Correct 40 ms 14168 KB Output is correct
79 Correct 3 ms 14168 KB Output is correct
80 Correct 2 ms 14168 KB Output is correct
81 Correct 4 ms 14260 KB Output is correct
82 Correct 4 ms 14168 KB Output is correct
83 Correct 4 ms 14168 KB Output is correct
84 Correct 4 ms 14168 KB Output is correct
85 Correct 4 ms 14168 KB Output is correct
86 Correct 2 ms 14168 KB Output is correct
87 Correct 2 ms 14168 KB Output is correct
88 Correct 4 ms 14168 KB Output is correct
89 Correct 4 ms 14168 KB Output is correct
90 Correct 4 ms 14168 KB Output is correct
91 Correct 4 ms 14168 KB Output is correct
92 Correct 4 ms 14420 KB Output is correct
93 Correct 4 ms 14168 KB Output is correct
94 Correct 2 ms 14168 KB Output is correct
95 Correct 2 ms 14168 KB Output is correct
96 Correct 2 ms 14168 KB Output is correct
97 Correct 3 ms 14264 KB Output is correct
98 Correct 2 ms 14168 KB Output is correct
99 Correct 3 ms 14092 KB Output is correct
100 Correct 2 ms 14168 KB Output is correct
101 Correct 2 ms 14168 KB Output is correct
102 Correct 6 ms 14168 KB Output is correct
103 Correct 23 ms 14168 KB Output is correct
104 Correct 29 ms 14168 KB Output is correct
105 Correct 28 ms 14168 KB Output is correct
106 Correct 28 ms 14168 KB Output is correct
107 Correct 29 ms 14168 KB Output is correct
108 Correct 2 ms 14168 KB Output is correct
109 Correct 3 ms 14168 KB Output is correct
110 Correct 19 ms 14168 KB Output is correct
111 Correct 36 ms 14168 KB Output is correct
112 Correct 23 ms 14168 KB Output is correct
113 Correct 38 ms 14168 KB Output is correct
114 Correct 32 ms 14168 KB Output is correct
115 Correct 2 ms 14168 KB Output is correct
116 Correct 2 ms 14168 KB Output is correct
117 Correct 3 ms 14168 KB Output is correct
118 Correct 3 ms 14168 KB Output is correct
119 Correct 3 ms 14272 KB Output is correct
120 Correct 3 ms 14168 KB Output is correct
121 Correct 2 ms 14276 KB Output is correct
122 Correct 2 ms 14168 KB Output is correct
123 Correct 3 ms 14168 KB Output is correct
124 Correct 2 ms 14168 KB Output is correct
125 Correct 3 ms 14168 KB Output is correct
126 Correct 23 ms 15776 KB Output is correct
127 Correct 29 ms 16056 KB Output is correct
128 Correct 14 ms 15284 KB Output is correct
129 Correct 39 ms 16028 KB Output is correct
130 Correct 7 ms 14680 KB Output is correct
131 Correct 31 ms 16016 KB Output is correct
132 Correct 19 ms 16820 KB Output is correct
133 Correct 35 ms 16560 KB Output is correct
134 Correct 24 ms 16564 KB Output is correct
135 Correct 36 ms 16224 KB Output is correct
136 Correct 23 ms 16308 KB Output is correct
137 Correct 26 ms 16576 KB Output is correct
138 Correct 26 ms 16568 KB Output is correct
139 Correct 2 ms 14168 KB Output is correct
140 Correct 2 ms 14168 KB Output is correct
141 Correct 2 ms 14168 KB Output is correct
142 Correct 2 ms 14168 KB Output is correct
143 Correct 3 ms 14420 KB Output is correct
144 Correct 2 ms 14168 KB Output is correct
145 Correct 2 ms 14168 KB Output is correct
146 Correct 2 ms 14168 KB Output is correct
147 Correct 3 ms 14168 KB Output is correct
148 Correct 2 ms 14168 KB Output is correct
149 Correct 3 ms 14168 KB Output is correct
150 Correct 3 ms 14168 KB Output is correct
151 Correct 3 ms 14284 KB Output is correct
152 Correct 3 ms 14168 KB Output is correct
153 Correct 2 ms 14168 KB Output is correct
154 Correct 28 ms 16032 KB Output is correct
155 Correct 28 ms 16052 KB Output is correct
156 Correct 23 ms 16668 KB Output is correct
157 Correct 30 ms 16052 KB Output is correct
158 Correct 21 ms 16456 KB Output is correct
159 Correct 21 ms 16820 KB Output is correct
160 Correct 2 ms 14168 KB Output is correct
161 Correct 16 ms 15288 KB Output is correct
162 Correct 28 ms 16036 KB Output is correct
163 Correct 23 ms 16544 KB Output is correct
164 Correct 27 ms 16060 KB Output is correct
165 Correct 30 ms 16292 KB Output is correct
166 Correct 23 ms 16828 KB Output is correct
167 Correct 3 ms 14168 KB Output is correct
168 Correct 2 ms 14216 KB Output is correct
169 Correct 3 ms 14316 KB Output is correct
170 Incorrect 245 ms 15248 KB Output isn't correct
171 Halted 0 ms 0 KB -